Quarkcoin is a coin which increases security by using 9 rounds of hashing from 6 different hashing algorithms - blake, bmw, grøstl, JH, keccak, skein. 3 of the hashing rounds apply a random hashing function. This compares with Bitcoin's solitary use of SHA-256 algorithm. There is no pre-mine for this coin. A new block is generated every 30 seconds and 2048 Quark is given out as reward per block at the beginning. This reward halves every 60480 blocks or roughly every 3 weeks. The initial supply of Quark is 247 million and this is expected to be mined in roughly 6 months since launch date. The supply will then continue to increase at an inflationary rate of 0.5% per year. Quarkcoin was launched on 21 July 2013.
CEEK offers an existing Virtual Reality platform with partners such as Universal Music, Apple and T-Mobile. CEEK creates, curates and distributes VR content using patented VR headsets and CEEK’s VR platform. СЕЕК users can access live performances and other exciting experiences via smart devices including Smart TV’s, Mobile phones, AR and VR headsets while physically being anywhere in the world where there is an Internet connection. CEEK also presents opportunities for performers and anyone with premium content to sell unlimited virtual tickets together with physical and digital merchandising.